67 lines
2.5 KiB
Makefile
67 lines
2.5 KiB
Makefile
# KallistiOS ##version##
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#
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# kos-ports/libgl Makefile
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# Copyright (C) 2013, 2014 Josh Pearson
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# Copyright (C) 2014 Lawrence Sebald
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# Copyright (C) 2018 Luke Benstead
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TARGET = libGLdc.a
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OBJS = GL/gldc.o
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#OBJS = GL/draw.o GL/flush.o GL/framebuffer.o GL/immediate.o GL/lighting.o GL/state.o GL/texture.o GL/glu.o
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#OBJS += GL/matrix.o GL/fog.o GL/error.o GL/clip.o containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
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#OBJS += containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
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SUBDIRS =
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GCCVERSIONGTEQ5 := $(shell expr `sh-elf-gcc -dumpversion | cut -f1 -d.` \>= 5)
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ifeq "$(GCCVERSIONGTEQ5)" "1"
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GCC5_FLAGS =
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#-mfsca -mfsrra -mlra
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endif
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#KOS_CFLAGS = -fomit-frame-pointer -ml -m4-single-only -I/opt/toolchains/dc/kos/include -I/opt/toolchains/dc/kos/kernel/arch/dreamcast/include -I/opt/toolchains/dc/kos/addons/include -I/opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine
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#EXTRA_CFLAGS= -Wall -Wextra $(GCC5_FLAGS)
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#KOS_CFLAGS += -flto -ffast-math -O3 -fsingle-precision-constant -Wdouble-promotion -Iinclude -DBUILD_LIBGL $(EXTRA_CFLAGS)
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KOS_CFLAGS = -fomit-frame-pointer -ml -m4-single-only -I/opt/toolchains/dc/kos/include -I/opt/toolchains/dc/kos/kernel/arch/dreamcast/include -I/opt/toolchains/dc/kos/addons/include -I/opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine
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# -fstack-usage -Wstack-usage=512
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BASE_CFLAGS = -Wall -Wextra -Wformat=0 -Wno-missing-field-initializers -Wdouble-promotion -fno-common -fsingle-precision-constant -Xlinker -Map=output.map -DGLQUAKE -DBUILD_LIBGL -std=gnu11
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KOS_CFLAGS += $(BASE_CFLAGS) -O3 -ffast-math -DQUIET
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#-flto -funsafe-math-optimizations -mdiv=inv -mfused-madd -maccumulate-outgoing-args -ffp-contract=fast
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KOS_CC = sh-elf-gcc
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# Manipulate the CFLAGS to look our *our* version of the library and includes
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INC_DIR = $(abspath ./include)
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LIB_DIR = $(abspath ./)
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export CFLAGS := $(CFLAGS) -I $(INC_DIR)
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export OBJEXTRA := $(LIB_DIR)/libGLdc.a
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link: | $(OBJS) ;
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$(KOS_AR) rcs $(TARGET) $(OBJS)
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build: $(OBJS)
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samples: build
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$(KOS_MAKE) -C samples all
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defaultall: create_kos_link $(OBJS) subdirs linklib samples
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include $(KOS_BASE)/addons/Makefile.prefab
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# creates the kos link to the headers
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create_kos_link:
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rm -f ../include/GL
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ln -s ../GLdc/include ../include/GL
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polymark:
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$(KOS_MAKE) -C samples/quadmark dist
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offset:
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$(KOS_MAKE) -C samples/polygon_offset
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nehe07:
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$(KOS_MAKE) -C samples/nehe07 dist
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mipmap:
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$(KOS_MAKE) -C samples/mipmap dist
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